package org.osgl.util;

/*-
 * #%L
 * Java Tool
 * %%
 * Copyright (C) 2014 - 2017 OSGL (Open Source General Library)
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

import org.osgl.Osgl;
import org.osgl.exception.NotAppliedException;

import java.util.List;
import java.util.Map;

public class SimpleObjectFactory extends Osgl.F1<Class<?>, Object> {

    public static final SimpleObjectFactory INSTANCE = new SimpleObjectFactory();

    @Override
    public Object apply(Class<?> aClass) throws NotAppliedException, Osgl.Break {
        if (List.class.isAssignableFrom(aClass)) {
            return C.newList();
        } else if (Map.class.isAssignableFrom(aClass)) {
            return C.newMap();
        }
        return Osgl.newInstance(aClass);
    }
}
